target/ppc: Add popcntb instruction to POWER5+ processors

popcntb instruction was added in ISA v2.02. Add support for POWER5+
processors since they implement ISA v2.03.

PPC970 CPUs implement v2.01 and do not support popcntb.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220105095142.3990430-2-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index cc93bff3fac45734e62f3c9101395f55b35fefcb..f15a52259c900d0c6dde3eb21b5fb286914059ba 100644 (file)
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -6957,6 +6957,7 @@ POWERPC_FAMILY(POWER5P)(ObjectClass *oc, void *data)
                        PPC_MEM_SYNC | PPC_MEM_EIEIO |
                        PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
                        PPC_64B |
+                       PPC_POPCNTB |
                        PPC_SEGMENT_64B | PPC_SLBI;
     pcc->insns_flags2 = PPC2_FP_CVT_S64;
     pcc->msr_mask = (1ull << MSR_SF) |